Image from Wikimedia Commons
dirtybob@dirtybob.com - CC BY 2.5
Hoveros - CC BY-SA 4.0
unknown - Public Domain
International Center for Archives of Jewish Music - CC BY-SA 4.0
Nephew - Public Domain
NASA and John Bedke (STScI) - Public Domain
Tucker Collection - Public Domain
Rambures Master (illuminator) -
Bettmann, Corbis - Public Domain
Mrbillscomix - CC BY-SA 3.0
A. G Hopkins -
J. Woelfyle pinxt. G. Cook sculp. - Public Domain
U.S. House of Representatives - Public Domain
unknown photographer - Public Domain
Frick.Photoarchive - CC BY 3.0
Cooper, Robert, fl. 1795-1836, printmaker - Public Domain
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dirtybob@dirtybob.com - CC BY 2.5
Million, Tiffany 1966-....
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Hoveros - CC BY-SA 4.0
Charles, Robert B.
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unknown - Public Domain
Sothern, Edward Askew, 1826-1881
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Phillips, Michelle, 1944-....
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Aignan, M. (Etienne), 1773-1824
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Dick, Thomas, 1774-1857
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Cosma, Vladimir
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International Center for Archives of Jewish Music - CC BY-SA 4.0
Olshanetsky, Alexander
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Denison, Winfred T. (Winfred Thaxter), 1873-1919
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Lauterbach, Jacob Zallel, 1873-1942
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Nephew - Public Domain
Cobb, Humphrey, 1899-1944
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NASA and John Bedke (STScI) - Public Domain
Doxsey, R. (Rodger)
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Tucker Collection - Public Domain
Pardoe, Miss (Julia), 1806-1862
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Barber, Ronde, 1975-
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Cobden-Sanderson, T. J. (Thomas James), 1840-1922
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Boorde, Andrew, 1490?-1549
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Rambures Master (illuminator) -
Petrus, Comestor, active 12th century
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unknown - Public Domain
MacKaye, Steele, 1842-1894
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Bettmann, Corbis - Public Domain
Thérémin, Léon, 1896-1993
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Grossman, Marc, 1951-
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Mrbillscomix - CC BY-SA 3.0
Geerdes, Clay, 1934-1997
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A. G Hopkins -
Hopkins, A. G. (Antony G.)
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J. Woelfyle pinxt. G. Cook sculp. - Public Domain
Gmelin, Léopold 1788-1853
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Blair, John Insley, 1802-1899
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U.S. House of Representatives - Public Domain
Cherfilus-McCormick, Sheila, 1979-
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unknown - Public Domain
Brady, Robert, 1627?-1700
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unknown photographer - Public Domain
Talmadge, Constance, 1898-1973
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Vizzutti, Allen
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Frick.Photoarchive - CC BY 3.0
Rossiter, Thomas Prichard, 1818-1871
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Cooper, Robert, fl. 1795-1836, printmaker - Public Domain
Foote, Maria, 1797?-1867